package com.kdtech.analyse.news;
import com.kdtech.analyse.AnalyseNews;
import com.kdtech.utils.HtmlCleaner;

import org.apache.commons.lang.StringUtils;
import org.jsoup.Jsoup;
import org.jsoup.nodes.Document;

import com.kdtech.analyse.JSoupUtils;
import com.kdtech.crawler.CrawlHTML;
import com.kdtech.crawler.at.UrlArgumentTop;
import com.kdtech.entity.crawler.UrlMeta;
import com.kdtech.entity.data.NewsMeta;
import com.kdtech.utils.DateUtils;
import com.kdtech.utils.DoMainUtils;

public class SctvNewsAnalyse implements AnalyseNews {

	//http://news.sctv.com/shxw/msmy/201305/t20130507_1460887.shtml
	private static final String[] regex={
		"http://.*.sctv.com/.*/[0-9]*/t[0-9]*_[0-9]*.shtml",
	};

	
	public boolean isDetailPage(String url) {
		for (int i=0; i < regex.length; i++) {
			if (url.matches(regex[i])) {
				return true;
			}
		}
		return false;
	}

	
	public NewsMeta Update(NewsMeta meta) {
		return null;
	}

	
	public NewsMeta parserHtml(UrlMeta urlMeta) {
		if (urlMeta.getHtml() == null) {
		}
		String url=urlMeta.getUrl();
		if (!isDetailPage(url)) {
		}
//		NewsMeta news=new ParseNewsUtils().parse(urlMeta);
		NewsMeta news=new NewsMeta();
		String htmltxt=urlMeta.getHtml();
		Document doc=Jsoup.parse(htmltxt);
		String title=null;
		String content=null;
		String author=null;
		Long date=null;
		title=doc.select("div.texttitle").text();
		if (StringUtils.isBlank(title)) {
			title =doc.select("h1.ep-h1").text();
		}
		if (StringUtils.isBlank(title)) {
			title =doc.select("div.swp-tit h1").text();
		}
		content=HtmlCleaner.getContentHtml(url,doc.select("div.textbody"));
		if (StringUtils.isBlank(content)) {
			content =HtmlCleaner.getContentHtml(url, doc.select("div.end-text-c"));
		}
		if (StringUtils.isBlank(content)) {
			content =HtmlCleaner.getContentHtml(url, doc.select("div.photoNews"));
		}
		/*
		 * 作者
		 */
//		author=JSoupUtils.matchAuthor(doc, "来源：");

		date=DateUtils.matchDate(doc.select("div.textproperty").text());
		 if (date == null) {
	    	 date=DateUtils.matchDate(doc.select("div.ep-time").text());
		}
		 if (date == null) {
	    	 date=DateUtils.matchDate(doc.select("em.swpt-time").text());
		}
		news.setUrl(url);
		news.setTitle(title);
		news.setContent(content);
		news.setAuthor(author);
		news.setDate(date);
		if (StringUtils.isBlank(news.getTitle())||news.getDate() == null) {
		}
		return news;
	}

	public static void main(String[] args) {
		String url="http://tf.sctv.com/scszyw/201402/t20140211_1794303.shtml";
		SctvNewsAnalyse test=new SctvNewsAnalyse();
		url=UrlArgumentTop.FromatUrl(url);
		System.out.println(url);
		System.out.println(DoMainUtils.GetDomainName(url));
		UrlMeta meta=CrawlHTML.responseToURL(url);
		NewsMeta parserHtml=test.parserHtml(meta);
		System.out.println(parserHtml);
	}

	
	public boolean isNeedUpdate(){
		return false;
	}
}
